三年级下册第三单元.doc

Unit 3 Is this your pencil?第一课时教学目标：1.能听懂、会说、会读、会写词汇pencil, pen, ruler.2.能听懂、会说、会读词汇isntis not, thatsthat is, schoolbag, crayon, pencil case.3.能听懂、会说、会读日常用语和句型Is this/that your pencil? Yes, it is. /No, it isnt.教学重点：1.句型Is this/that your pencil? Yes, it is. /No, it isnt.2.词汇：pencil, schoolbag, crayon, ruler, pencil case.教学难点：1.句型Is this/that your pencil? Yes, it is. /No, it isnt.的正确读音和语调。2.词汇：pencil, schoolbag, crayon, ruler的读音和用法。教学准备：1.多媒体、录音磁带、挂图、各类文具、文具图片。2.学生收集各种形状的书包、钢笔、铅笔、蜡笔、尺、橡皮、文具盒等文具。3.在黑板上画好四线三格。教学过程：一、GreetingsS: Stand up.T: Good morning/afternoon, boys and girls,Ss: Good morning/afternoon, Mr./ Miss . . .T: Sit down, please.二、presentation and practice1.教师出示文具，师生对话T: Look, whats this?S: Its a pen.(引导学生回答)。T: Yes, this is a pen.T: Is this your pen?S1: No, it isnt.T:（拿学生的钢笔问该生）Is this your pen?S2: Yes, it is.板书：pen（贴上图片或多媒体呈现） Is this your pen? Yes, it is./ No, it isnt.同法教授schoolbag, pencil, crayon, ruler, rubber, pencil case.2.学生把各种文具放在桌上，教师拿学生学生的文具与学生对话：T: Is this your pencil?S1: Yes, it is.T: (to S2) Is this your pencil?S2: No, it isnt.T: （指着桌上的铅笔）Is that your pencil?S2: Yes, it is.反复操练，使学生理解拿在手上的可以问：Is this . . .?在远处的可以问Is that . . .?3.让学生出示外形奇特的文具，师生对话：T: Is this a rubber?S: Yes, it is.T: Its a nice rubber.S: Thank you.T: Is that a pen?S: No, this is a pencil.T: Oh, I see. The pencil is nice, too.4.学生小组就文具运用学习的语句对话。三、Story time1.出示Story time的第一幅图片，指导学生看图T: Look, who are they? Do you know?S: They are Mike, Yang Ling, Su Yang and Liu Tao.T: Yes. They are in the Art room. They are drawing. What happened? Lets watch the cartoon and then answer my some questions.1) Whats Mike looking for? Mike在找什么？2) Who helps him? 谁帮他找东西呢？3) Can he find it ?他能找到吗？指导学生抓住关键词，简单做一些笔记。2.学生观看动画，回答问题。3.Listen and repeat.学生听录音跟读，提醒学生注意模仿语音、语调。4.学生分小组分角色朗读。5.学生小组上台表演对话。四、Homework1.听录音跟读Story time对话2.抄写四会单词第二课时教学目标：1.复习巩固上一节学习的词汇、语句。2.在具体的情景中能正确运用学习的词汇、语句。教学准备：1.教师准备外形特别的文具、文具类单词卡片，一个箱子写好Lost and found（失物招领）,多媒体或挂图2.学生准备好文具放在课桌里。教学过程：AGreetingsBReview1.出示单词卡片，学生认读并拿出相应的文具。2.Free talkT:（拿学生的文具） Is this your pencil?S: Yes, it is.T: Is that your pencil?S: No, it isnt. . . . . .3.Look and say出示Story time部分图片，学生看图说话。C. Fun time1.引导学生看Fun time，讲解游戏规则：几个学生坐成一圈，其中以被蒙上眼睛，另外一个学生把一个文具放在蒙着眼睛的学生前面。被蒙眼睛学生把布条拿掉，拿起这样文具，开始在一圈学生内寻找物主并用Is this your. . .?来提问，直到猜到文具的主人。教师示范：T: Is this your ruler, S1?S1: No, it isnt.T: Is this your ruler, S2?S2: No, it isntT: Is this your ruler, S3?S3: Yes, it is.3.学生分组开展游戏，教师巡视、参与游戏并提供帮助。D. Consolidation1.收集一些学生文具放在招领箱子中，引导学生对话T: Look, a pencil, a nice pencil. S1, is this your pencil?S1: No, it isnt. S2, is this your pencil?S2: No, it isnt. S3, is this your pencil?S3: Yes, it is.2.教师用手绢把桌上文具蒙上，让学生猜：T: Whats this? Guess.S: Is this a rubber?T: Yes, it is.T: Whats that?S: Is that a ruler?T: Yes, it is. . . . . .4.教师出示一些外形特别的文具与学生对话：T: Can you guess what it is?S: Is that a toy?T: No, it isnt.S: Is that a pencil?T: No, it isnt.S: Is that a pen?T: Yes, it is. Its a pen. . . . . .E. Homework1. 继续玩Fun time中游戏， 运用Is this your. . .?句型。2，抄写四会单词。第三课时教学目标：1.能听懂、会说、会读、会写单词where.2.能听懂、会说、会读词汇lunch box, wheres where is, over there.3.能听懂、会说、会读句子Is this my lunch box? Wheres your lunch box? Its over there.This is for you, Bobby. No! thank you.教学准备：1.多媒体、录音磁带、挂图，食物图片。2.教师自备午餐盒。教学过程：A. GreetingsB. Free talk1.T; Is this your ruler?S1: Yes, it is.T: How nice!S: Thank you.T: （拿出自己的钢笔）Is this your pen?S2: No, it isntT: Yes, its my pen. （把钢笔放在讲台上，离开讲台）T: Wheres my pen? （做寻找状）S: Its over there.(引导学生回答)板书：Wheres pen? Its over there.领读并教学where3.T: (出示食物图片)Whats this?S: Its a cake.T: This is for you,S: Thank you. . . . . .4. T: （出示午餐盒）Whats this?S: Its a box.（引导学生说）T: （打开盒子）This is for my lunch.教学lunchT: So its my lunch box.C.Cartoon time1.出示Cartoon time图片，引导学生看图，了解故事内容。2.播放动画，引导学生体会故事的趣味3.学生听录音跟读，注意模仿语音、语调。4.学生分组分角色朗读。5.布置场景，学生上台表演对话。D, Homework1. 听录音跟读Cartoon time2.抄写四会单词第四课时教学目标：1.能诵读歌谣A ruler2.能听懂、会说、准确发字母r在单词中的读音。3.能熟练运用本单元学习的词汇、语句。教学准备：多媒体、录音磁带、文具类单词卡教学过程：A.GreetingsB.Review1.Free talkT: Is this your pencil?S: Yes, it is.T: How niceS: Thank you. . . . . .2.出示文具类单词，学生拼读3.播放Cartoon time画面，引导学生给画面配音。C.Rhyme time1.光盘播放歌谣动画，学生欣赏并理解歌谣大意。2.领读歌谣句子。3.听录音跟读。4.师生齐读，边读边做动作；击掌诵读，感受歌谣的旋律。D.Sound time1.教师示范朗读单词，学生边听边体会，找出共同读音。2.听录音跟读。3.指导学生朗读句子，进一步体会字母的读音。4.绕口令比赛，看谁读得又准确又流利。E.Homework1.听录音跟读Rhyme time、Sound time2.默写四会单词 第五课时教学目标：1.进一步熟练运用本单元学习的词汇、语句谈论自己或他人的学习用品。2.进一步熟练运用 “my”和 “your”3.能正确运用 “this”和 “that”4.学会综合运用本单元的语言知识。教学准备本单元的录音磁带、文具、单词卡片教学过程：A.GreetingsB.Say a rhymeA rulerC. Look, say and write1.教师示范, 拿着钢笔: This is